CN103579797B - Composite Data Transmission Interface and Interface Judgment Method - Google Patents
Composite Data Transmission Interface and Interface Judgment Method Download PDFInfo
- Publication number
- CN103579797B CN103579797B CN201210279535.8A CN201210279535A CN103579797B CN 103579797 B CN103579797 B CN 103579797B CN 201210279535 A CN201210279535 A CN 201210279535A CN 103579797 B CN103579797 B CN 103579797B
- Authority
- CN
- China
- Prior art keywords
- plug contacts
- data transmission
- interface
- transmission interface
- smart card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000002131 composite material Substances 0.000 title abstract 4
- 230000008054 signal transmission Effects 0.000 claims description 10
- 239000002184 metal Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 13
- 239000000758 substrate Substances 0.000 description 8
- 238000004891 communication Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000008754 Agave americana Nutrition 0.000 description 1
- 240000004246 Agave americana Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3234—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
- G06K19/07733—Physical layout of the record carrier the record carrier containing at least one further contact interface not conform ISO-7816
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07743—External electrical contacts
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0042—Universal serial bus [USB]
Abstract
The invention relates to a combined data transmission interface and an interface judgment method, which is a metal contact shared by an intelligent card and a universal serial bus and comprises the following steps: inserting the composite data transmission interface into the socket; the socket is electrically connected with the composite data transmission interface through the electrical connection; then, through the transmitted power, the controller of the composite data transmission interface is started; the controller can be started to be in an electrical conduction mode of the smart card or the universal serial bus through an electrical connection mode of the smart card or the universal serial bus.
Description
Technical field
The present invention relates to a kind of combined type coffret and interface determination methods thereof, it is by electric power conduction position or signal transmission content way, judge it is smart card or USB mode of operation, controller provides corresponding electrically conducting according to required mode of operation again.
Background technology
No matter general along with internet be the mode of bank capital flowing, communication links, or the obtaining of news information, and all there occurs snafu change.Picture Bank account transfer part, on the electric terminal with smart card and network, can propose transaction now.And the conventional method such as conventional mail and communication, because of the appearance of the technology such as Email, networked realtime communication or wideband telephony, be substituted gradually or withdraw from the market.In addition, news information is also no longer taken as the leading factor by the mainstream media in the past such as TV or newspaper.
Be no matter the networking of bank capital flowing, communication way or media information, it all brings real-time, convenience and reduces the advantages such as use cost.Comparatively speaking, also similar traditional mode has shortcoming.The Internet is a huge network be concatenated between network and network, also because this characteristic causes information very easily to leak, such as carry out with the Internet the process that bank capital transfers accounts, as in Internet Transmission unencrypted situation, intentionally personage very easily obtains relevant information.And in the process of networked realtime communication or media information, also can personage be at the moment because safety factor causes personal information to be exposed to intentionally.
How current each bank, in order to promote the fail safe of network trading, except existing smart card, can provide the Portable disk that has a Security Key, discriminating user and promote fail safe when being beneficial to network trading.But also because so also becoming trouble in storage, and Portable disk is inconvenient to be accommodated in wallet.Especially after one of them is lost in lane, another american aloe is tired of especially.
Except above problem, how reducing and provide and management cost etc., is also a large problem, and under the restriction of the existing thickness of Portable disk, be placed on also in wallet has discomfort more, by its storage next to the skin, also has its difficulty.
Summary of the invention
For the problems referred to above, main purpose of the present invention is to provide a kind of combined type data transmission interface and interface determination methods, and it has the effect by smart card and USB two kinds of specification unifications.
Another object of the present invention is to provide a kind of combined type data transmission interface and interface determination methods, which simplify the cost of manufacture of needs two kinds of Circuits System, makes to provide cost greatly to reduce.
Another object of the present invention is to provide a kind of combined type data transmission interface and interface determination methods, and it can make the goods originally needing smart card and USB two group controller respectively, is reduced to a group controller.
Another object of the present invention is to provide a kind of combined type data transmission interface and interface determination methods, and it makes the former goods needing smart card and USB two kinds of hard contacts respectively, is reduced to shared one group of hard contact.
Another object of the present invention is to provide a kind of combined type data transmission interface and interface determination methods, and it, by by two kinds of specification unifications, makes material logistics simplify.
Another object of the present invention is to provide a kind of combined type data transmission interface and interface determination methods, and it, after two kinds of specification goods unifications, will be more easy to be easy-to-use on carrying.
Another object of the present invention is to provide a kind of combined type data transmission interface and interface determination methods, and it, by after two kinds of specification goods unifications, will have more fail safe to every day use network trading.
For achieving the above object, the invention provides a kind of combined type data transmission interface 10, compatible smartcard and USB, it comprises: an electrical control module 10a has at least one controller 15 and a substrate 16, and a lower surface 161 of described substrate 16 is located at by described controller 15; One module 10b in electrical contact is arranged at a upper surface 162 of described substrate 16; Wherein, the side that described module 10b in electrical contact is positioned at described upper surface 162 sequentially has one first plug contacts 11a, one second plug contacts 12a, one the 3rd plug contacts 13a and the 4th plug contacts 14a; Described module 10b in electrical contact is positioned at the opposite side of described upper surface 162, is provided with one the 5th plug contacts 11b, one the 6th plug contacts 12b, one the 7th plug contacts 13b and the 8th plug contacts 14b; Wherein: described first plug contacts 11a corresponds to described 5th plug contacts 11b, described second plug contacts 12a and corresponds to described 6th plug contacts 12b, described 3rd plug contacts 13a corresponding to described 7th plug contacts 13b; And, wherein: described module 10b in electrical contact is electrically connected described controller 15 by described substrate 16; It is characterized in that: the signal being passed to described controller 15 by described module 10b in electrical contact can change the mode that described controller 15 processes signal.
Wherein, described electrical control module 10a has an adhesive body 17.
Present invention also offers a kind of interface determination methods of combined type data transmission interface, for smart card and USB share hard contact, its step comprises: step 1: a combined type data transmission interface 10 is plugged in a socket 20; Step 2: one first socket contact 21a of described socket 20,21b and 1 the 4th socket contact 24a, 24b sequentially electrically conduct with one first plug contacts 11a or the 8th plug contacts 14b and the 4th plug contacts 14a or the 5th plug contacts 11b of described combined type data transmission interface 10 respectively via electric connection; Step 3: the electric power transmitted via described first socket contact 21a, 21b, described 4th socket contact 24a, 24b, described 5th plug contacts 11b or described 8th plug contacts 14b, starts a controller 15 of described combined type data transmission interface 10; Step 4: according to step 3, described controller 15 is electrically connected pattern via smart card, starts the pattern that electrically conducts for smart card; Step 5: according to step 3, described controller 15 is electrically connected pattern via USB, starts the pattern that electrically conducts for USB.
In the interface determination methods of the combined type data transmission interface of the invention described above, it is the electric power conducting of described controller 15 via described first plug contacts 11a or described 8th plug contacts 14b that the smart card of step 4 is electrically connected pattern.
It is the smart card signal transmission of described controller 15 via one second plug contacts 12a or the 7th plug contacts 13b that the smart card of step 4 is electrically connected pattern.
It is the electric power conducting of described controller 15 via described 4th plug contacts 14a or described 5th plug contacts 11b that the USB of step 5 is electrically connected pattern.
It is the USB signal transmission of described controller 15 via one second plug contacts 12a and the 3rd plug contacts 13a or the 6th plug contacts 12b and the 7th plug contacts 13b that the USB of step 5 is electrically connected pattern.
Adopt technique scheme, the present invention is compared with known techniques, and the effect had is: (1) only needs independent one group of hard contact just can realize two kinds of interface functions.(2) control two kinds of interfaces are realized by a group controller.(3) the present invention has simplified material, effectively can reduce production cost.(4) the present invention is because of the unification of two kinds of interfaces, can more easily portably use.(5) specification of two kinds of interfaces is followed can be used in relevant device now.(6) Security Key provided via Portable disk interface can improve the fail safe of network trading.
Accompanying drawing explanation
Fig. 1 is the method flow diagram that the present invention's the best implements kenel;
Fig. 2 a is the vertical view that the present invention's the best implements kenel;
Fig. 2 b is the profile that the present invention's the best implements kenel;
Fig. 3 a is the intelligent deck schematic diagram that the present invention's the best implements kenel;
Fig. 3 b is the schematic diagram that the present invention's the best implements the intelligent deck rotation 180 degree of kenel;
Fig. 3 c is the smart card schematic diagram that the present invention's the best implements kenel;
Fig. 3 d is the schematic diagram that the best smart card implementing kenel of the present invention revolves turnback;
Fig. 3 e is the first corresponding schematic diagram that the present invention's the best implements kenel;
Fig. 3 f is the second corresponding schematic diagram that the present invention's the best implements kenel;
Fig. 4 a is the Universal serial bus hub schematic diagram that the present invention's the best implements kenel;
Fig. 4 b is the schematic diagram that the best Universal serial bus hub implementing kenel of the present invention revolves turnback;
Fig. 4 c is the USB schematic diagram that the present invention's the best implements kenel;
Fig. 4 d is the schematic diagram that the best USB implementing kenel of the present invention revolves turnback;
Fig. 4 e is the 3rd corresponding schematic diagram that the present invention's the best implements kenel;
Fig. 4 f is the 4th corresponding schematic diagram that the present invention's the best implements kenel.
Embodiment
Now lift following examples and by reference to the accompanying drawings structure of the present invention and effect be described in detail.
As shown in Figure 1 to Figure 4 shown in f, it is the main enforcement kenel of combined type data transmission interface provided by the present invention and interface determination methods.First as shown in Fig. 2 a and Fig. 2 b, combined type data transmission interface 10 of the present invention comprises an an electrical control module 10a and module 10b in electrical contact.Electrical control module 10a has at least one controller 15 and a substrate 16, a lower surface 161 of substrate 16 is located at by controller 15, and module 10b in electrical contact is located at a upper surface 162 of substrate 16, its module 10b in electrical contact is electrically connected controller 15 by substrate 16, and module 10b in electrical contact is positioned at the side of upper surface 162, sequentially there is one first plug contacts 11a, one second plug contacts 12a, one the 3rd plug contacts 13a and the 4th plug contacts 14a.In addition, the opposite side that module 10b in electrical contact is positioned at upper surface 162 is provided with one the 5th plug contacts 11b, one the 6th plug contacts 12b, one the 7th plug contacts 13b and the 8th plug contacts 14b, wherein, first plug contacts 11a corresponds to the 5th plug contacts 11b, second plug contacts 12a corresponds to the 6th plug contacts 12b, the 3rd plug contacts 13a and corresponds to the 7th plug contacts 13b.
Specifically, the first plug contacts 11a, the second plug contacts 12a, the 3rd plug contacts 13a and the 4th plug contacts 14a can the electric connections of USB compliant.5th plug contacts 11b, the 6th plug contacts 12b, the 7th plug contacts 13b and the 8th plug contacts 14b also can the electric connections of USB compliant.And, the electric connection of the first plug contacts 11a, the second plug contacts 12a, the 3rd plug contacts 13a, the 4th plug contacts 14a, the 5th plug contacts 11b, the 6th plug contacts 12b, the 7th plug contacts 13b and the 8th plug contacts 14b compatible smart card in ISO7816 specification again.Above hard contact, the signal being passed to controller 15 by module 10b in electrical contact can make controller 15 change the mode of USB or intelligent card in processing signal into.For protecting electrical control module 10a, an adhesive body 17 can be had at its skin.
Then, as shown in Figure 1, be the interface determination methods of combined type data transmission interface of the present invention, it shares hard contact for smart card and USB, and its step comprises:
One combined type data transmission interface 10 is plugged in a socket 20 (step 1:101); One first socket contact 21a, 21b of socket 20 and one the 4th socket contact 24a, 24b sequentially electrically conducts (step 2:102) with one first plug contacts 11a or the 8th plug contacts 14b and the 4th plug contacts 14a or the 5th plug contacts 11b of combined type data transmission interface 10 respectively via electric connection; Then, through first socket contact 21a, 21b, the electric power that the 4th socket contact 24a, 24b, the 5th plug contacts 11b or the 8th plug contacts 14b transmit, starts a controller 15 (step 3:103) of combined type data transmission interface 10; Controller 15 is electrically connected pattern by smart card, starts the pattern that electrically conducts (step 4:104) for smart card; Or controller 15 is electrically connected pattern by USB, start the pattern that electrically conducts (step 5:105) for USB.
Specifically, as shown in Figure 1, step 2 part has two kinds of using states.One, one first socket contact 21a, 21b of socket 20 and one the 4th socket contact 24a, 24b sequentially electrically conducts (step 2-1:1021) with the first plug contacts 11a of combined type data transmission interface 10 and the 4th plug contacts 14a respectively through being electrically connected.Or it two, first socket contact 21a, 21b of socket 20 and the 4th socket contact 24a, 24b sequentially electrically conducts (step 2-2:1022) with the 8th plug contacts 14b of combined type data transmission interface 10 and the 5th plug contacts 11b respectively through being electrically connected.
In details of the words, as shown in Fig. 3 a, Fig. 3 c and Fig. 3 e, first contact 41 of conventional smart card 40 obtains electric power by the first socket contact 21a of intelligent deck 20a and drives internal electron part, then through the second contact 42 transmission signal of conventional smart card 40 to the second tie point 22a of intelligent deck 20a.And for example shown in Fig. 3 b, Fig. 3 d and Fig. 3 f, for socket 20 and conventional smart card 40 revolve the corresponding relation with combined type data transmission interface 10 of the present invention after turnback, as known from the above, the electric power transfer contact of combined type data transmission interface 10 of the present invention is the first plug contacts 11a or the 8th plug contacts 14b, and transmission signal contact is then the second plug contacts 12a or the 7th plug contacts 13b.
Again as shown in Figure 1, smart card electric connection pattern is divided into electric power conducting (step 4-1:1041) and signal transmission (step 4-2:1042) two class.It is that the operation electric power of controller 15 is obtained by the first plug contacts 11a or the 8th plug contacts 14b that smart card is electrically connected the electric power conducting of pattern.The signal transmission that smart card is electrically connected pattern is that controller 15 transmits smart card signal by the second plug contacts 12a or the 7th plug contacts 13b.
In fact, as shown in Fig. 4 a, Fig. 4 c and Fig. 4 e, 4th contact 33 of traditional common universal serial bus 30 obtains electric power for driving internal electron part by the 4th socket contact 24b of Universal serial bus hub 20b, then by the second contact 31 of traditional common universal serial bus 30 or the second contact 32 by signal transmission to the second socket contact 22b of Universal serial bus hub 20b or the 3rd socket contact 23b.And for example shown in Fig. 4 b, Fig. 4 d and Fig. 4 f, for socket 20 and traditional common universal serial bus 30 revolve the corresponding relation with combined type data transmission interface 10 of the present invention after turnback, as known from the above, the electric power transfer contact of combined type data transmission interface 10 of the present invention is the 4th plug contacts 14a or the 5th plug contacts 11b, and transmission signal contact is the second plug contacts 12a and the 3rd plug contacts 13a or the 6th plug contacts 12b and the 7th plug contacts 13b.
In addition, more as shown in Figure 1, USB electric connection pattern is divided into electric power conducting (step 5-1:1051) and signal transmission (step 5-1:1051) two class.The electric power conducting that USB is electrically connected pattern is that controller 15 obtains operation power via the 4th plug contacts 14a or the 5th plug contacts 11b.The signal transmission that USB is electrically connected pattern is the USB signal that controller 15 transmits via the second plug contacts 12a and the 3rd plug contacts 13a or the 6th plug contacts 12b and the 7th plug contacts 13b.
Wherein, smart card operating voltage is 3 volts or 5 volts two kinds, and USB operating voltage is 5 volts.Therefore, also certain screening is made by voltage.Certainly, also can utilize signal difference to judge use interface, if USB is for using semiduplex differential wave, and smart card is square-wave signal.
Therefore effect of the present invention is different from conventional smart card or USB, and in the middle of smart card or USB application, real genus initiates.
What need reiterate is; the foregoing is only better enforcement kenel of the present invention; the equivalence change that all application specification of the present invention, claims or accompanying drawing do, still belong to patent protection category of the present invention, the scope that therefore scope of patent protection of the present invention defines with claims is as the criterion.
Claims (5)
1. an interface determination methods for combined type data transmission interface, for smart card and USB share hard contact, its step comprises:
Step 1: a combined type data transmission interface (10) is plugged in a socket (20);
Step 2: one first socket contact (21a of described socket (20), 21b) and one the 4th socket contact (24a, 24b) sequentially electrically conduct with one first plug contacts (11a) of described combined type data transmission interface (10) or one the 8th plug contacts (14b) and one the 4th plug contacts (14a) or one the 5th plug contacts (11b) respectively via being electrically connected;
Step 3: via described first socket contact (21a, 21b), described 4th socket contact (24a, 24b), the electric power that transmits of described 5th plug contacts (11b) or described 8th plug contacts (14b), start a controller (15) of described combined type data transmission interface (10);
Step 4: according to step 3, described controller (15) is electrically connected pattern via smart card, starts the pattern that electrically conducts for smart card;
Step 5: according to step 3, described controller (15) is electrically connected pattern via USB, starts the pattern that electrically conducts for USB.
2. the interface determination methods of combined type data transmission interface as claimed in claim 1, is characterized in that: it is described controller (15) via the electric power conducting of described first plug contacts (11a) or described 8th plug contacts (14b) that the smart card of step 4 is electrically connected pattern.
3. the interface determination methods of combined type data transmission interface as claimed in claim 1, is characterized in that: it is described controller (15) via the smart card signal transmission of one second plug contacts (12a) or one the 7th plug contacts (13b) that the smart card of step 4 is electrically connected pattern.
4. the interface determination methods of combined type data transmission interface as claimed in claim 1, is characterized in that: it is described controller (15) via the electric power conducting of described 4th plug contacts (14a) or described 5th plug contacts (11b) that the USB of step 5 is electrically connected pattern.
5. the interface determination methods of combined type data transmission interface as claimed in claim 1, is characterized in that: it is described controller (15) via the USB signal transmission of one second plug contacts (12a) and one the 3rd plug contacts (13a) or one the 6th plug contacts (12b) and one the 7th plug contacts (13b) that the USB of step 5 is electrically connected pattern.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101126551 | 2012-07-24 | ||
| TW101126551A TWI484419B (en) | 2012-07-24 | 2012-07-24 | Composite Data Transmission Interface and Interface Judgment Method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103579797A CN103579797A (en) | 2014-02-12 |
| CN103579797B true CN103579797B (en) | 2015-12-16 |
Family
ID=49996053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210279535.8A Active CN103579797B (en) | 2012-07-24 | 2012-08-08 | Composite Data Transmission Interface and Interface Judgment Method |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8959273B2 (en) |
| CN (1) | CN103579797B (en) |
| TW (1) | TWI484419B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1037159A2 (en) * | 1999-03-11 | 2000-09-20 | Nokia Mobile Phones Ltd. | Method and means for using additional cards in a mobile station |
| CN1748222A (en) * | 2003-01-10 | 2006-03-15 | 爱特梅尔股份有限公司 | Means for communicating with usb smart cards using full-speed or high-speed transfers |
| CN1936934A (en) * | 2006-10-13 | 2007-03-28 | 凤凰微电子（中国）有限公司 | Method for integrating multiple data transmission interfaces on smart card and novel smart card |
| CN201025538Y (en) * | 2007-02-09 | 2008-02-20 | 凤凰微电子（中国）有限公司 | An intelligent card integrating multi-user recognition module |
| CN201408549Y (en) * | 2009-05-13 | 2010-02-17 | 深圳市江波龙电子有限公司 | U flash drive and smart card combined equipment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1262485A (en) * | 1998-11-10 | 2000-08-09 | 阿拉丁知识系统有限公司 | User-computer interactive method for group capable of flexible connecting of computer system |
| AU8386601A (en) * | 2000-06-15 | 2001-12-24 | Rainbow Technologies B.V. | Usb-compliant personal key using a smartcard processor and smartcard reader emulator |
| US6913196B2 (en) * | 2002-02-20 | 2005-07-05 | O2Micro International Limited | Dual mode controller for ISO7816 and USB enabled smart cards |
| CN2612995Y (en) * | 2003-04-04 | 2004-04-21 | 精威科技股份有限公司 | Card reader |
| GB2427047A (en) * | 2005-06-08 | 2006-12-13 | Max Wehebrink | Smartcard having a USB plug |
| EP1997063B1 (en) * | 2006-02-27 | 2010-09-01 | Nxp B.V. | Negotiation of a proper communication protocol between a data carrier and a reader device |
| US8151345B1 (en) * | 2007-01-25 | 2012-04-03 | Yeager C Douglas | Self-authorizing devices |
| FR2936072B1 (en) * | 2008-09-15 | 2012-12-07 | Oberthur Technologies | PORTABLE ELECTRONIC DEVICE WITH USB CONNECTOR. |
| US8723675B2 (en) * | 2009-04-15 | 2014-05-13 | Identity Stronghold, Llc | Smartcard connector |
-
2012
- 2012-07-24 TW TW101126551A patent/TWI484419B/en not_active IP Right Cessation
- 2012-08-08 CN CN201210279535.8A patent/CN103579797B/en active Active
- 2012-08-21 US US13/590,391 patent/US8959273B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1037159A2 (en) * | 1999-03-11 | 2000-09-20 | Nokia Mobile Phones Ltd. | Method and means for using additional cards in a mobile station |
| CN1748222A (en) * | 2003-01-10 | 2006-03-15 | 爱特梅尔股份有限公司 | Means for communicating with usb smart cards using full-speed or high-speed transfers |
| CN1936934A (en) * | 2006-10-13 | 2007-03-28 | 凤凰微电子（中国）有限公司 | Method for integrating multiple data transmission interfaces on smart card and novel smart card |
| CN201025538Y (en) * | 2007-02-09 | 2008-02-20 | 凤凰微电子（中国）有限公司 | An intelligent card integrating multi-user recognition module |
| CN201408549Y (en) * | 2009-05-13 | 2010-02-17 | 深圳市江波龙电子有限公司 | U flash drive and smart card combined equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI484419B (en) | 2015-05-11 |
| US20140032809A1 (en) | 2014-01-30 |
| CN103579797A (en) | 2014-02-12 |
| US8959273B2 (en) | 2015-02-17 |
| TW201405431A (en) | 2014-02-01 |
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